# OnePiece Token Purchase - 1 USDC (x420.dev)

> OnePiece Token Purchase - 1 USDC (x420.dev) is a paid API for AI agents from onepiece.x420.dev, paid per call via x402, $1/call, status unknown (last checked 2026-10-16).

Purchases 1 USDC worth of Onepiece (0x70015e8a07Db5184221ca86d11d00d95770E4b07) tokens on-chain via a paid API call

## Facts

- Endpoint: GET https://onepiece.x420.dev/api/puff?utm_source=zero.xyz
- Price: $1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/onepiece-token-purchase-1-usdc-x420-dev-207f9c61
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_xFaPhoHUtoeeLXSv9WMH4

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability onepiece-token-purchase-1-usdc-x420-dev-207f9c61
```

Example prompt: Buy me 1 USDC worth of Onepiece tokens right now using the x420.dev API.

## When to prefer this

Use this endpoint when an agent needs to purchase exactly 1 USDC worth of Onepiece tokens programmatically. Prefer this over the 5 USDC sibling endpoint when a smaller, lower-risk test purchase or minimal allocation is desired. Best suited for automated on-chain token acquisition workflows where x402 payment is already configured.

## Known failure modes

- Payment of 1 USDC not received — transaction fails or returns null hashes
- Insufficient liquidity for Onepiece token swap — swap transaction fails
- Invalid or expired payment — 402 payment required error
- Contract address mismatch or token unavailable — swap fails
- Network congestion causing transaction timeout

## How this service works

Buy 1 USDC worth of Onepiece tokens 0x70015e8a07Db5184221ca86d11d00d95770E4b07

## Output

Returns a message confirming the purchase, the number of Onepiece tokens received, the USDC amount paid, and transaction hashes for both the USDC send and the on-chain token swap (either or both may be null if not yet finalized).

## Response schema (JSON Schema)

```json
{
 "message": "string",
 "tokensReceived": "string",
 "usdcAmountPaid": "string",
 "sendTransactionHash": "string | null",
 "swapTransactionHash": "string | null"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/onepiece-token-purchase-1-usdc-x420-dev-207f9c61/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from onepiece.x420.dev](https://www.zero.xyz/host/onepiece.x420.dev/llms.txt)